Shovel blade



FIG. 1 is a front perspective view of a shovel blade showing my new design;

FIG. 2 is a front elevational view of the shovel blade of FIG. 1;

FIG. 3 is a right side elevational view of the shovel blade of FIG. 1;

FIG. 4 is a left side elevational view of the shovel blade of FIG. 1; and,

FIG. 5 is a rear elevation view of the shovel blade of FIG. 1.

The broken lines in the various figures depict environmental subject matter only and form no part of the claim. 

CLAIM The ornamental design for a shovel blade, as shown and described. 